Dissipation in the Flowing Saturated Superfluid Film
The flow of the saturated helium II film through an inverted U-tube connecting two reservoirs of bulk liquid has been measured with significantly improved precision over previously reported work1 to provide a direct experimental determination of the intrinsic dissipation in the film as a function of velocity and temperature.
KeywordsFilm Flow Flowing Saturate Fluctuation Model Superfluid Fraction United States Atomic Energy Commission
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